Swaythling weather
The Swaythling weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Swaythling, Hampshire, England in 2026/2027.
Swaythling weather averages
Check the Swaythling weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Swaythling, Hampshire, England.
Swaythling weather by month
Check the weather for Swaythling, Hampshire, England for a particular month by selecting from the list below. This gives the best indication of what to expect from the weather months in advance.
Swaythling weather in January
The average maximum daytime temperature in Swaythling in January is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 2 hours of sunshine a day in Swaythling during January.
- 7°C max day temperature
7 - 2 hours of sunshine per day
2 - 17 days with some rainfall
17 - 3°C min night temperature
3 - 94 mm of monthly rainfall
94
On average 94 mm (3.7 inches) of rain normally falls in Swaythling during January with rain falling on 17 days of the month.
Swaythling weather in February
The average maximum daytime temperature in Swaythling in February is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 3 hours of sunshine a day in Swaythling during February.
- 8°C max day temperature
8 - 3 hours of sunshine per day
3 - 13 days with some rainfall
13 - 3°C min night temperature3
- 66 mm of monthly rainfall
66
On average 66 mm (2.6 inches) of rain normally falls in Swaythling during February with rain falling on 13 days of the month.
Swaythling weather in March
The average maximum daytime temperature in Swaythling in March is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 4 hours of sunshine a day in Swaythling during March.
- 10°C max day temperature10
- 4 hours of sunshine per day
4 - 15 days with some rainfall15
- 4°C min night temperature4
- 68 mm of monthly rainfall68
On average 68 mm (2.7 inches) of rain normally falls in Swaythling during March with rain falling on 15 days of the month.
Swaythling weather in April
The average maximum daytime temperature in Swaythling in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 6 hours of sunshine a day in Swaythling during April.
- 12°C max day temperature
12 - 6 hours of sunshine per day
6 - 12 days with some rainfall
12 - 5°C min night temperature5
- 55 mm of monthly rainfall
55
On average 55 mm (2.2 inches) of rain normally falls in Swaythling during April with rain falling on 12 days of the month.
Swaythling weather in May
The average maximum daytime temperature in Swaythling in May is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 7 hours of sunshine a day in Swaythling during May.
- 15°C max day temperature
15 - 7 hours of sunshine per day
7 - 12 days with some rainfall12
- 8°C min night temperature8
- 50 mm of monthly rainfall50
On average 50 mm (2 inches) of rain normally falls in Swaythling during May with rain falling on 12 days of the month.
Swaythling weather in June
The average maximum daytime temperature in Swaythling in June is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 7 hours of sunshine a day in Swaythling during June.
- 18°C max day temperature
18 - 7 hours of sunshine per day7
- 10 days with some rainfall10
- 11°C min night temperature11
- 50 mm of monthly rainfall50
On average 50 mm (2 inches) of rain normally falls in Swaythling during June with rain falling on 10 days of the month.
Swaythling weather in July
The average maximum daytime temperature in Swaythling in July is a comfortable 21°C (70°F), while the average minimum night-time temperature is a cool 13°C (55°F). You can expect on average 7 hours of sunshine a day in Swaythling during July.
- 21°C max day temperature21
- 7 hours of sunshine per day7
- 9 days with some rainfall
9 - 13°C min night temperature13
- 41 mm of monthly rainfall41
On average 41 mm (1.6 inches) of rain normally falls in Swaythling during July with rain falling on 9 days of the month.
Swaythling weather in August
The average maximum daytime temperature in Swaythling in August is a comfortable 21°C (70°F), while the average minimum night-time temperature is a cool 13°C (55°F). You can expect on average 6 hours of sunshine a day in Swaythling during August.
- 21°C max day temperature21
- 6 hours of sunshine per day6
- 10 days with some rainfall10
- 13°C min night temperature13
- 58 mm of monthly rainfall58
On average 58 mm (2.3 inches) of rain normally falls in Swaythling during August with rain falling on 10 days of the month.
Swaythling weather in September
The average maximum daytime temperature in Swaythling in September is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 5 hours of sunshine a day in Swaythling during September.
- 18°C max day temperature18
- 5 hours of sunshine per day
5 - 12 days with some rainfall12
- 11°C min night temperature11
- 73 mm of monthly rainfall73
On average 73 mm (2.9 inches) of rain normally falls in Swaythling during September with rain falling on 12 days of the month.
Swaythling weather in October
The average maximum daytime temperature in Swaythling in October is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 4 hours of sunshine a day in Swaythling during October.
- 14°C max day temperature14
- 4 hours of sunshine per day4
- 15 days with some rainfall15
- 9°C min night temperature9
- 93 mm of monthly rainfall93
On average 93 mm (3.7 inches) of rain normally falls in Swaythling during October with rain falling on 15 days of the month.
Swaythling weather in November
The average maximum daytime temperature in Swaythling in November is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 3 hours of sunshine a day in Swaythling during November.
- 11°C max day temperature11
- 3 hours of sunshine per day3
- 15 days with some rainfall15
- 6°C min night temperature6
- 99 mm of monthly rainfall99
On average 99 mm (3.9 inches) of rain normally falls in Swaythling during November with rain falling on 15 days of the month.
Swaythling weather in December
The average maximum daytime temperature in Swaythling in December is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 2 hours of sunshine a day in Swaythling during December.
- 9°C max day temperature9
- 2 hours of sunshine per day2
- 16 days with some rainfall16
- 4°C min night temperature4
- 98 mm of monthly rainfall98
On average 98 mm (3.9 inches) of rain normally falls in Swaythling during December with rain falling on 16 days of the month.